Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Heat Advisory until August 23, 08:00 PM CDT

Current conditions at

Shreveport, Shreveport Downtown Airport (KDTN)

Lat: 32.54°NLon: 93.74°WElev: 177ft.

Fair

86°F

30°C

Humidity	70%
Wind Speed	Calm
Barometer	29.94 in (1013.6 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	22 Aug 11:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NW Shreveport Downtown Airport LA

Heat Advisory August 23, 12:18am until August 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 23, 12:18am until August 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Overnight
Low: 78 °F
Slight Chance
Showers
Sunday
High: 102 °F
Chance
Showers
Sunday Night
Low: 79 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 79 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 100 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming northeast.

Sunday

A 30 percent chance of showers, mainly before 10am. Mostly cloudy through mid morning, then becoming sunny and hot, with a high near 102. Heat index values as high as 110. Calm wind becoming southeast around 5 mph.

Sunday Night

Mostly clear, with a low around 79. East wind around 5 mph becoming south after midnight.

Monday

Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 107. South wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 79. South wind 5 to 10 mph.

Tuesday

Sunny and hot, with a high near 101.

Tuesday Night

Mostly clear, with a low around 79.

Wednesday

A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 100. Chance of precipitation is 20%.